Specification:
Sound head: capactive
Frequency response: 20HZ~20KHZ
Directivity: heart-shaped (0~180.@1KHZ>12db )
The loudest level:120db S.P.L
Signal to noise ratio:70db
Sensitivity:25 mv/Pa(-32db+2db)
Words put function:db+1-+25db gain is adjustable
Audio output line:5 mm X 3m
USB cable: 3.5mm gold+plated plug
Power supply: USB DC5V power supply
PU: Intel P4 1.6GHz
Memory:512MB
Hard disk:500m

Package Include:
1x BM-300 microphone
1x XLR Female to USB & 3.5mm Male Splitter Cable
1x Ball-type Anti-wind Foam Cap
1x Desktop Tripod Stand
1x Butterfly Clip Holder

• Features Echo and Volume control knobs for mixing effect and volume adjustment.
• Solid and durable zinc alloy metal construction with sleek look.
• Sound source, ideal for desktop recording, particularly podcasts.
• Package Included:1x BM-300 microphone;1x XLR Female to USB & 3.5mm Male Splitter Cable;
• This USB Microphone is NOT compatible with Macintosh system. System Requirements: PC: Windows 8, Windows 7, Windows Vista, XP Home Edition or XP Professional;1x Ball-type Anti-wind Foam Cap ;1x Desktop Tripod Stand;1x Butterfly Clip Holder

Features Echo and Volume control knobs for mixing effect and volume adjustment.